7/16-20 x 1 Grade 5 Hex Cap Screw Plain Domestic USA (100)

7/8 x 21 ITM SDS Max X-Cutter Hammer Drill Bit

1/2-20 x 2 1/4 Grade 8 Hex Cap Screw Plain Domestic USA (50)

3/4-16 x 3 1/4 Socket Cap Screw Alloy

6 x 1 1/4 Phillips Bugle Hi-Low Drywall Screws Phosphate Coated - Carton (8000)

3/4-10 x 5 1/2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) 1/2-20 Button Socket Cap Screws Alloy 7/16-20 x 1 Grade 53 4 10 x 5 1 2 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (25) . Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum